The centre of our galaxy is home to an invisible monster of unimaginable power – a supermassive black hole named Sagittarius A star, with four million times the mass of the Sun. Recent astronomical breakthroughs have confirmed not only that black holes like Sagittarius A star exist, but that these bizarre invisible objects may be the ultimate galactic protagonists.
Stunning CGI takes us back to witness the fiery origins of our galaxy’s black hole 13.6 billion years ago, when the early universe was home to colossal blue stars, and when they ran out of fuel, they collapsed under their own enormous mass, crushing down into an object so small and so dense it punched a hole in the fabric of the universe. Over billions of years, Sagittarius A star feasted on nearby gas, stars, and through cataclysmic mergers with other black holes. A breakthrough discovery by Nasa’s Fermi gamma-ray telescope has shown that our black hole had the power to sculpt the entire galaxy, creating vast bubbles of gas above and below our galaxy and even protecting stars systems as ours.
In a mind-bending conclusion, Brian Cox reveals how our modern understanding of black holes is challenging our concepts of reality to the breaking point. In trying to understand the fate of objects that fall into Sagittarius A star, scientists have come to a stunning conclusion: space and time, concepts so foundational to how we experience the world around us, are not as fundamental as we once thought.

(click CC for subtitles) 'a-ha' is Norway's only international pop band and their hit 'Take On Me' is still one of the most-played songs of the last millennium. The film follows the band over a period of four years, telling the full story of how three young men followed their impossible dream of becoming Norwegian pop stars. When 'Take On Me' reached number 1 on Billboard in the US in 1985, the dream came true. Or did it?
Almost 35 years after their breakthrough, a-ha still creates magic on stage with their melancholic and timeless music. They tour the world but drive in separate cars and stay in separate hotel rooms. They only meet on stage, doing the one thing they love. The film closely portrays the challenging creative and personal dynamics of a group of three strong individuals who have grown up together, but in different directions. What does success do to friendship? Why are they not capable of creating new music together anymore? This is a story of great music, big ambitions, broken friendship--and maybe forgiveness.

Starring globally renowned figures and the world's leading scientists, 'Eating Our Way To Extinction' will take you on a journey - A powerful cinematic feature documentary that opens the lid on the elephant in the room no one wants to talk about: Unsustainable beef cattle production leads to deforestation, increased pollution and plundering of resources. Alarming and entertaining, this compelling film will make you never look at your food or the food industry in the same way again.
We cannot deny the destruction of our planet any longer. The damage is clear and we have nowhere else to go! It is time to face the truth, however uncomfortable that may be – we are on borrowed time. But every day we have the power to make great food choices for our planet, palate and person.

Mixing comedy with a thorough investigation of psychedelics, the film explores the pros, cons, science, history, future, pop cultural impact, and cosmic possibilities of hallucinogens. The documentary features comedic tripping stories from A-list actors, comedians, and musicians. Star-studded reenactments and trippy animations bring their surreal hallucinations to life.
'Have a Good Trip' tackles the big questions: Can psychedelics have a powerful role in treating depression, addiction, and helping us confront our own mortality? Are we all made of the same stuff? Is love really all we need? Can trees talk?

When Homo sapiens, which means 'wise ones,' discovered and controlled fire hundreds of thousands of years ago, everything changed. Fire allowed us to cook food and heat dwellings, and it served as a focal point for storytelling and sharing cultural identity among community members. We don't yet have established parameters for what it means to be 'distinctly human,' It would seem the only thing that separates us from other animals, Neil deGrasse Tyson ponders, is our neurotic need to feel 'special'. Against the backdrop of the Halls of Extinction, Tyson insists that there must be a clear distinction between ourselves and animals that justifies our eating them, wearing them and even bringing an end to their species.
From the birth of the devil in ancient Persia to a searing story of saintliness among macaque monkeys, this episode is an exploration of human potential for change. It concludes with the story of how one of history's greatest monsters was transformed into one of its shining lights.

Genetic breakthroughs have shed light on how life evolves in real-time. From filling in the missing links to creating a new species, in the last 50 years scientists have solved some of the biggest mysteries of evolution. In this episode, we look at revolutionary discoveries that shook the world and may shape our future.